Which CSS property is used to control the spacing between lines of text?
A). A) line-height
B). B) text-spacing
C). C) line-spacing
D). D) spacing
What does the CSS property 'float: left;' do?
A). A) Floats the element to the left of its parent
B). B) Floats the element to the right of its parent
C). C) Floats the element to the left of the document
D). D) Floats the element to the right of the document
Which CSS property is used to align text within its container horizontally?
A). A) text-align
B). B) align-text
C). C) text-justify
D). D) justify-text
What is the purpose of CSS preprocessors like SASS and LESS?
A). A) To minify CSS code
B). B) To compile CSS to JavaScript
C). C) To enhance CSS with features like variables and nesting
D). D) To debug CSS code
What does CSS stand for?
A). A) Cascading Style Sheets
B). B) Creative Style Solutions
C). C) Centralized Styling System
D). D) Computerized Styling Service
Which of the following is NOT a valid CSS selector?
A). A) #myDiv .class
B). B) 1stParagraph
C). C) .myClass > p
D). D) p + span
Which CSS property is used to control the size of an element relative to its containing element?
A). A) width
B). B) size
C). C) scale
D). D) zoom
What does the CSS property 'display: none;' do?
A). A) Hides the element but reserves its space
B). B) Hides the element and removes its space
C). C) Shows the element
D). D) Displays the element with reduced opacity
Which CSS unit is based on the font size of the root element?
A). A) em
B). B) px
C). C) %
D). D) vw
In CSS, which property is used to change the font size?
A). A) font-size
B). B) text-size
C). C) size
D). D) font-style